LayoutTests/fast/css/style-scoped/registering-shadowroot.html - Issue 310443002: Remove scoped styles.

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Side by Side Diff: LayoutTests/fast/css/style-scoped/registering-shadowroot.html

Issue 310443002: Remove scoped styles. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Remove HasScopedHTMLStyleChildFlag from Node. Created 6 years, 6 months ago

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1 <html>

2 <head>

3 <script src="../../../resources/js-test.js"></script>

4 </head>

5 <body>

6 <p>Test having a <style scoped> element as a direct child of a ShadowR oot.</p>

7 <div id="host">

8 </div>

9 <div id="ref">

10 </div>

11

12 <div id="console"></div>

13

14 <script>

15 if (!window.internals)

16 debug("windows.internals not found!");

17 else if (!window.internals.numberOfScopedHTMLStyleChildren)

18 debug("windows.internals.numberOfScopedHTMLStyleChildren not found!" );

19 else {

20 var ref = document.getElementById('ref');

21 var host = document.getElementById('host');

22 var sr = host.createShadowRoot();

23 var style = document.createElement('style');

24 style.setAttribute('scoped', 'scoped');

25

26 debug("--- Initial ---");

27 shouldBe("internals.numberOfScopedHTMLStyleChildren(host)", "0");

28 shouldBe("internals.numberOfScopedHTMLStyleChildren(sr)", "0"); /* < style> out of document, scoped */

29

30 debug("--- Attaching <style scoped> ---");

31 sr.appendChild(style);

32 shouldBe("internals.numberOfScopedHTMLStyleChildren(host)", "0");

33 shouldBe("internals.numberOfScopedHTMLStyleChildren(sr)", "1"); /* < style> in shadow, scoped */

34

35 debug("--- Removing host ---");

36 host.parentNode.removeChild(host);

37 shouldBe("internals.numberOfScopedHTMLStyleChildren(host)", "0");

38 shouldBe("internals.numberOfScopedHTMLStyleChildren(sr)", "0"); /* < style> out of document, scoped */

39

40 debug("--- Inserting host ---");

41 ref.parentNode.insertBefore(host, ref);

42 shouldBe("internals.numberOfScopedHTMLStyleChildren(host)", "0");

43 shouldBe("internals.numberOfScopedHTMLStyleChildren(sr)", "1"); /* < style> in shadow, scoped */

44

45 debug("--- Unsetting @scoped ---");

46 style.scoped = false;

47 shouldBe("internals.numberOfScopedHTMLStyleChildren(host)", "0");

48 shouldBe("internals.numberOfScopedHTMLStyleChildren(sr)", "1"); /* < style> in shadow, not scoped */

49

50 debug("--- Setting @scoped ---");

51 style.scoped = true;

52 shouldBe("internals.numberOfScopedHTMLStyleChildren(host)", "0");

53 shouldBe("internals.numberOfScopedHTMLStyleChildren(sr)", "1"); /* < style> in shadow, scoped */

54

55 debug("--- Detaching <style scoped> ---");

56 sr.removeChild(style);

57 shouldBe("internals.numberOfScopedHTMLStyleChildren(host)", "0");

58 shouldBe("internals.numberOfScopedHTMLStyleChildren(sr)", "0"); /* < style> out of document, scoped */

59

60 debug("--- Attaching <style scoped> under host ---");

61 host.appendChild(style);

62 shouldBe("internals.numberOfScopedHTMLStyleChildren(host)", "1");

63 shouldBe("internals.numberOfScopedHTMLStyleChildren(sr)", "0"); /* < style> in tree, scoped */

64

65 debug("--- DONE ---");

66 }

67 var successfullyParsed = true;

68 </script>

69 </body>

70 </html>

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